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don't fail if lcd filtering is not supported

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This was happening on a fedora based distro
This commit is contained in:
Wez Furlong 2018-02-22 22:14:33 -08:00
parent 43e752bb60
commit 64c0873ba3
1 changed files with 7 additions and 1 deletions
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8
src/font/fontconfigandfreetype.rs
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@ -255,7 +255,13 @@ impl NamedFontImpl {
/// Construct a new Font from the user supplied pattern /// Construct a new Font from the user supplied pattern
pub fn new(mut pattern: FontPattern) -> Result<Self, Error> { pub fn new(mut pattern: FontPattern) -> Result<Self, Error> {
let mut lib = ftwrap::Library::new()?; let mut lib = ftwrap::Library::new()?;
lib.set_lcd_filter(ftwrap::FT_LcdFilter::FT_LCD_FILTER_DEFAULT)?;
// Some systems don't support this mode, so if it fails, we don't
// care to abort the rest of what we're doing
match lib.set_lcd_filter(ftwrap::FT_LcdFilter::FT_LCD_FILTER_DEFAULT) {
Ok(_) => (),
Err(err) => eprintln!("FT_LcdFilter failed: {:?}", err),
};
// Enable some filtering options and pull in the standard // Enable some filtering options and pull in the standard
// fallback font selection from the user configuration // fallback font selection from the user configuration